Asarum lutchuense




Family Aristolochiaceae
Scientific name Asarum lutchuense T. Itô
Synonyms Heterotropa lutchuensis (T. Itô) Honda
Common name (Japanese common name) ohba-kan-aoi (オオバカンアオイ, 大葉寒葵 [meaning: large leaved winter hollyhock])
(English common name) none
Distribution (Japan) Kyushu (Amami Ohshima Island, Tokunoshima Island)
(Other nations) none
Habitat Evergreen forest
Chromosomal number unknown
Description Plants creeping. Leaves 10-19cm long, 6-15cm wide. Flowers pale purple or pale green (inside purple), ca. 2.5-3.5cm across, flowering in December to May. Evergreen. Perennial plants.
Reference Asarum lutchuense T. Itô
Note Endemic to Japan. Rare species.



March 2009
at Tsukuba Botanical Garden
March 2009
at Tsukuba Botanical Garden
February 2009
at Tsukuba Botanical Garden